🧀 分析一下两个英语长难句

第一个

He helped popularize the idea that some diseases not previously thought to have a bacterial cause were actually infections, which aroused much controversy when it was first suggested.

原文	句子成分
He	主语
helped popularize	谓语
the idea …..suggested	宾语

the idea…suggested	句子成分
the idea	宾语中心词
that some diseases …infections	that引导idea的同位语从句，补充说明idea
which aroused…suggested	定语从句，which指代idea以及同位语从句补充的观点

that some diseases … infections	句子成分
that	同位语引导词，后面是一个完整的陈述句
some diseases	主语
not previously … cause	分词短语作定语
were actually	谓语
infections	宾语

which aroused … suggested	句子成分
which	指代前面的观点，充当主语
aroused	谓语,主谓一致性，以及时态和前面保持一致
much controversy	宾语
when it was first suggested	时间状语从句，修饰aroused动词

翻译： 他曾经帮助宣扬过这一观点： 某些疾病，虽然以前不认为是由细菌原因引起的，但确实是细菌感染。 当时这个观点首次被提出的时候，即引起了人们不少的争议

第二个

He asserted also that his power to follow a long and purely abstract train of thought was very limited, for which reason he felt certain that he never could have succeeded with mathmatics.

原文	句子成分
He	主语
asserted also	谓语
that his ….mathmatics	宾语从句

that his…mathmatics	句子成分
that	引导词
his power	主语
to follow a long …thought	不定式 作后置定语修饰 power
was	系动词
very limited	表语
for which … mathmatics	定语从句，修饰前面宾语从句的核心主句

for which … mathmatics	句子成分
for which reason	状语修饰felt
he	主语
felt certain	谓语
that he …. mathmatics	宾语从句

翻译： 他同时还声称，由于自己在长时间进行一系列纯抽象性思维这方面的能力有限，因而他确信自己在数学方面不可能取得成就

一个技巧

上面两个句子，你不看，然后默写一遍，写到哪忘了再看一下，重点是在你自己写下句子的过程中，你会自动发现，这里应该是什么什么。